package com.zzt.book.mapper;

/**
 * Created with IntelliJ IDEA.
 * Description
 * User: panda
 * Date: 2025-03-18
 * Time: 15:03
 */

import com.zzt.book.model.BookInfo;
import com.zzt.book.model.PageRequest;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface BookMapper {

    @Insert("insert into book_info(book_name, author, count, price, publish,status) values " +
                "(#{bookName},#{author},#{count},#{price}, #{publish},#{status})")
    Integer addBook(BookInfo bookInfo);

    @Select("select * from book_info where status != 0 limit #{offset}, #{pageSize}")
    List<BookInfo> selectBookByPage(PageRequest pageRequest);

    @Select("select count(1) from book_info where status != 0")
    Integer count();

    @Select("select * from book_info where status != 0 and id = #{bookId}")
    BookInfo queryBookById(Integer bookId);

    Integer updateBook(BookInfo bookInfo);

    Integer batchDelete(List<Integer> ids);
}
